201991698478

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{94124743}}^1$

素因数の和:94124811

約数の個数: 16

約数和(自身を含む): 321906624480

約数和(自身を除く): 119914926002

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 94124743, 188249486, 2729617547, 3482615491, 5459235094, 6965230982, 100995849239, 201991698478]

約数ペア:

[(1, 201991698478), (2, 100995849239), (29, 6965230982), (37, 5459235094), (58, 3482615491), (74, 2729617547), (1073, 188249486), (2146, 94124743)]